Novel running bead buckling type vibration gearbox

Abstract

The utility model discloses a novel running bead pulling type vibration gearbox which comprises a driving motor, the driving motor is connected with a transmission shaft through a driving structure, a running bead structure is arranged on the driving structure, and the upper portion of the running bead structure is connected with a vibration structure through a pulling fixing shaft. The transmission shaft is connected with the running ball structure; the top end of the running ball structure is provided with a pulling eccentric shaft which abuts against the bottom face of the vibration structure. According to the utility model, the structural arrangement is reasonable, the running bead structure, the vibration structure and the pulling eccentric shaft are matched with the pulling fixed shaft, the running bead massage operation can be realized, the vibration and pulling operation can also be realized, the functional diversity is realized, the use requirements under different conditions can be met, and the applicability is strong.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of tooth box, concretely relates to a new type of running bead click action type vibration tooth box. BACKGROUND

[0002] The prior art telescopic tooth box can convert rotary motion into linear telescopic motion, is mainly used for the structure of electric toothbrush, shaver or electric toy, is through the same size gear meshing to increase or reduce the speed and torsion of rotation, can satisfy general use demand, but its function is limited, generally only has telescopic adjusting function, does not have the function of ball massage and vibration, and also cannot adjust the angle according to the need, thereby affecting the application range to some extent. SUMMARY

[0003] The utility model discloses a kind of new type of running bead click action type vibration tooth box with reasonable structure setting and massage function.

[0004] The technical scheme for achieving the utility model is a new type of running bead click action type vibration tooth box, including drive motor, the drive motor is connected with transmission shaft by drive structure, the drive structure is provided with running bead structure, the top of the running bead structure is connected with vibration structure by click fixed shaft;

[0005] The transmission shaft is connected with the running bead structure;

[0006] The top of the running bead structure is provided with click eccentric shaft, and the click eccentric shaft is located on the bottom surface of the vibration structure.

[0007] Further preferably, the drive structure includes a drive seat, a reduction gear set arranged in the drive seat, and a transmission gear.

[0008] The drive seat is fixed on the housing of the drive motor, the reduction gear set is connected with the main shaft of the drive motor, and the transmission gear is engaged with the reduction gear set.

[0009] The transmission gear is fixed on the bottom end of the transmission shaft.

[0010] Further preferably, the running bead structure includes a base, a running bead shell, a running bead shaft, and a plurality of balls.

[0011] The base is fixed on the drive seat by screws.

[0012] At least one wave-shaped ball groove connected head to tail is arranged on the outer arm of the running bead shaft in a circumferential direction, and a regular polygon shaft hole is arranged at the center of the running bead shaft.

[0013] The running ball shell is fixed on the base by screws, and a plurality of vertical grooves are arranged on the running ball shell.

[0014] The running ball mandrel is in the running ball shell, the rolling balls are arranged in the wave-shaped rolling ball grooves, and the outer sides of the rolling balls extend out of the vertical grooves.

[0015] The transmission shaft is arranged in the regular polygon shaft hole, and the transmission shaft can drive the running ball mandrel to rotate.

[0016] Further preferably, the wave-shaped rolling ball grooves are arranged in two or more layers.

[0017] Further preferably, the running ball shell comprises a first half shell and a second half shell fixed by screws, and a through hole is arranged at the center of the first half shell and the second half shell.

[0018] The trigger fixing shaft is fixed at the top end of the running ball mandrel, passes through the through hole and is positioned at the bottom surface of the vibration structure.

[0019] Further preferably, a U-shaped support is arranged at the top of the first half shell or the second half shell.

[0020] The trigger fixing shaft is connected to the U-shaped support and the lower part of the side wall of the vibration structure.

[0021] Further preferably, the vibration structure comprises a vibration shell and a vibration motor fixed in the vibration shell.

[0022] Further preferably, a motor shell cover is arranged on the vibration shell.

[0023] The utility model has the positive effect that: the structure of the utility model is reasonable, the running ball structure, the vibration structure and the trigger eccentric shaft cooperate with the trigger fixing shaft, the running ball massage operation can be realized, and the vibration and trigger operations can also be realized, the function diversity is realized, the use demand of different situations can be met, and the applicability is strong.

[0024] And the running ball structure comprises a base, a running ball shell, a running ball mandrel and a plurality of rolling balls, and the wave-shaped rolling ball grooves are arranged in two or more layers, the rotation of the running ball mandrel can realize the rolling of the plurality of rolling balls synchronously, the massage effect is improved, and the applicability is strong. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to specific embodiments and in combination with the drawings, wherein:

[0026] Fig. 1 It is the structural schematic diagram of the utility model;

[0027] Fig. 2 It is a split structure schematic view of the utility model;

[0028] Fig. 3 It is a split structure schematic view of the utility model;

[0029] Fig. 4 It is a specific structure schematic view of the utility model in the running bead shell, running bead mandrel and ball.

[0030] The figure mark: drive motor 1, drive structure 2, drive seat 21, reduction gear set 22, transmission gear 23, transmission shaft 3, running bead structure 4, base 41, running bead shell 42, running bead mandrel 43, ball 44, wave-shaped ball groove 45, regular polygon shaft hole 46, vertical recess 47, click fixed shaft 5, vibration structure 6, vibration shell 61, vibration motor 62, motor shell cover 63, click eccentric shaft 7, U-shaped support 8. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. Embodiment 1

[0032] See Figs. 1 to 4 As shown in the figure, a novel running bead click type vibration tooth box, including drive motor 1, the drive motor is connected with transmission shaft 3 through drive structure 2, the drive structure is provided with running bead structure 4, the top of the running bead structure is connected with vibration structure 6 through click fixed shaft 5;In this embodiment, its drive motor is the conventional structure of prior art, its transmission shaft can be square shaft, also can be the circular shaft that the axial protrusion is set on the surface, it is mainly used to drive running bead structure rotation;

[0033] In this embodiment, the transmission shaft is connected with the running bead structure;And, the top of the running bead structure is provided with click eccentric shaft 7, the click eccentric shaft is located in the bottom surface of the vibration structure. While the running bead structure rotates, the click eccentric shaft also rotates, so that the vibration structure rotates with click fixed shaft as fulcrum. In order to guarantee the effectiveness of click, the bottom surface of its vibration structure can be arc-shaped, also can be provided with position recess, guarantee the effectiveness of click.

[0034] In the embodiment, the driving structure comprises a driving base 21, a speed reduction gear set 22 arranged in the driving base and a transmission gear 23; in assembly, the driving base is fixed on the housing of the driving motor, the speed reduction gear set is connected with the main shaft of the driving motor, and the transmission gear is engaged with the speed reduction gear set; the transmission gear is fixed on the bottom end of the transmission shaft.

[0035] In the embodiment, the running ball structure comprises a base 41, a running ball shell 42, a running ball mandrel 43 and a plurality of balls 44; in assembly, the base is fixed on the driving base by screws; meanwhile, at least one wave-shaped ball groove 45 connected at the head and tail is arranged on the outer arm of the running ball mandrel in a circumferential direction, and a regular polygonal shaft hole 46 is arranged at the center of the running ball mandrel; the running ball shell is fixed on the base by screws, and a plurality of vertical grooves 47 are arranged on the running ball shell; the running ball mandrel is arranged in the running ball shell, the balls are arranged in the wave-shaped ball groove in a rolling manner, and the outer side of the balls extends out of the vertical grooves; in use, the transmission shaft is arranged in the regular polygonal shaft hole, and the transmission shaft can drive the running ball mandrel to rotate.

[0036] In the embodiment, the wave-shaped ball groove is arranged in two layers.

[0037] In the embodiment, the top of the first half shell or the second half shell is provided with a U-shaped support 8; the cocking fixing shaft is connected to the U-shaped support and the lower part of the side wall of the vibration structure. The effectiveness of the connection with the vibration structure and the stability of the cocking can be ensured.

[0038] In the embodiment, the vibration structure comprises a vibration shell 61 and a vibration motor 62 fixed in the vibration shell; a motor shell cover 63 is arranged on the vibration shell. The vibration motor is a conventional structure of the prior art, which is simply applied.

[0039] The utility model has the positive effect: the utility model discloses the structure setting is reasonable, and the running ball structure, vibration structure and cocking eccentric shaft cooperate cocking fixed axle, can realize running ball massage operation, and also can realize vibration and cocking operation, realizes the function diversity, can satisfy the use demand of different situations, and the applicability is strong.

[0040] And its run the ball structure includes base, run the ball shell, run the ball mandrel and several balls, and the wave-shaped ball groove is layered with two or more, through the rotation of run the ball mandrel, the rolling of multiple balls can be realized synchronously, the massage effect is improved, and the applicability is strong. Embodiment 2

[0041] The embodiment is basically same as embodiment 1, and the difference lies in that the wave-shaped ball groove can also be one or more.

[0042] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description in the specification can also be directly processed according to the existing technical knowledge without doubt, meanwhile, the connection mode of various parts adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional type in the existing technology, so the specific description is not made here.

[0043] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the implementation mode of the utility model. For the ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The changes or variations extended from the essential spirit of the utility model are still within the protection scope of the utility model.

Claims

1. A novel type of running bead buckle type vibration gearbox, comprising a driving motor, the driving motor is connected with a transmission shaft through a driving structure, characterized in that: The driving structure is provided with a ball running structure, and a vibration structure is connected to the top of the ball running structure through a buckle fixed shaft; The transmission shaft is connected with the ball running structure; The top end of the ball running structure is provided with a buckle eccentric shaft, and the buckle eccentric shaft is positioned on the bottom surface of the vibration structure.

2. A new type of running bead buckle type vibration tooth box according to claim 1, characterized in that: The driving structure comprises a driving seat, a reduction gear set arranged in the driving seat, and a transmission gear; The driving seat is fixed on the shell of the driving motor, the reduction gear set is connected with the main shaft of the driving motor, and the transmission gear is engaged with the reduction gear set; The transmission gear is fixed on the bottom end of the transmission shaft.

3. A new type of running bead buckle type vibration tooth box according to claim 2, characterized in that: The ball running structure comprises a base, a ball running shell, a ball running shaft, and a plurality of balls; The base is fixed on the driving seat through screws; At least one wave-shaped ball groove connected at the head and tail is arranged on the outer arm of the ball running shaft in a circumferential direction, and a regular polygon shaft hole is arranged at the center of the ball running shaft; The ball running shell is fixed on the base through screws, and a plurality of vertical grooves are arranged on the ball running shell; The ball running shaft is arranged in the ball running shell, the balls are arranged in the wave-shaped ball groove in a rolling manner, and the outer side of the balls extends out of the vertical groove; The transmission shaft is arranged in the regular polygon shaft hole, and the transmission shaft can drive the ball running shaft to rotate.

4. A new type of running bead buckle type vibration tooth box according to claim 3, characterized in that: The wave-shaped ball groove is arranged in two or more layers.

5. A new type of running bead buckle action type vibration tooth box according to claim 3, characterized in that: The ball running shell comprises a first half shell and a second half shell fixed through screws, and a through hole is arranged at the center of the first half shell and the second half shell; The buckle fixed shaft is fixed on the top end of the ball running shaft, passes through the through hole, and is positioned on the bottom surface of the vibration structure.

6. A new type of bead running and buttoning type of vibrating tooth box according to claim 5, characterized in that: A U-shaped support is arranged on the top of the first half shell or the second half shell; The buckle fixed shaft is connected to the U-shaped support and the lower part of the side wall of the vibration structure.

7. A new type of bead running and buttoning type of vibrating tooth box according to claim 1, characterized in that: The vibration structure comprises a vibration shell and a vibration motor fixed in the vibration shell.

8. A new type of bead running and buttoning type of vibrating tooth box according to claim 7, characterized in that: A motor shell cover is arranged on the vibration shell.

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